This is the 11441st most frequent Catalan word.
veieu
"Veieu" means "you (plural) see" or "you (plural) are seeing" in English.
In this context, 'veieu' is used as the present tense, second-person plural form of 'veure,' meaning 'to see' or 'to observe.' It addresses a group collectively.
Veieu el que he fet per vosaltres?
Do you see what I have done for you?
Here, 'veieu' functions in a conditional setting, implying that the seeing of the sign prompts a certain action thereafter, addressing a group.
Si veieu aquell cartell, torneu enrere.
If you see that sign, turn back.
'Veieu' is used here in a subjunctive mood to express the hope or wish that the action of seeing the opportunities is fulfilled by the listener group.